3NB-130 Mud Pump
Introduction
3NB-130 Mud Pump is horizontal triplex single acting piston pump which is suitable to oil, water well, geothermy, CBM, shale gas, coalfield exploration, freezing well as well as well drilling ,well cementation, workover and other operations in industrial and mining enterprises. It is used for transferring mud, clay gum ,mortar and other medium to the borehole. The pump adopts international advanced technology. It is characterized by advanced structure, reliable operation, good suction performance, long service life of wearing parts, easy for maintenance and repair and so on.
Structure Features
1.Horizontal triplex single-acting reciprocating pump
2.Pneumatic clutch manufactured according to petroleum standard, easy operation ,long service life
3.Adopting API standard, overall welded structure, light weight ,large strength
4.L-shaped forging alloy steel pump head, improving pressure-resistant and safety of pump head , no phenomenon of casting pinhole.
5. Herringbone gear transmission, low transmission noise, no axial force, more durable bearings
6. No liner gland, no sealing problem.'
7.Circulating Cooling system can greatly prolong the service life of piston and relative products
8.Rear-mounted liner structure(bi-metal liner),changing the pressure and flow rate by using different dia. liner
9. The connection of pull rod adopts international advanced technology which make piston replaced conveniently. The replacement time is 70% shorter than normal mud.
Type | Horizontal triplex single-acting piston pump | Model | 3NB-130 Mud Pump |
Input power kW(HP) | 95(130) | Stroke per minute | 135 |
Stroke length mm | 160 | Rated input rotating speed r/min | 565 |
Dia. of suction pipe mm | 152 | Dia. of discharge pipe mm | 65 |
Overall dimensions mm | 2260*1380*1260 | Weight kg | 3200 |
Main Technical Parameters
Pressure & Displacement
Stroke per minute | Liner diameter(mm) | ||||
100 | 110 | 120 | 130 | 140 | |
Theoretical displacement (L/s) | |||||
135 | 8.4 | 10.3 | 12.2 | 14.3 | 16.6 |
Rated pressure Mpa | 10 | 8 | 7 | 6 | 5 |
